Revision 0:288667fbea81, committed 2017-05-10

Comitter:

SolManB

Date:

Wed May 10 00:26:17 2017 +0000

Commit message:

Hola

Changed in this revision

diff -r 000000000000 -r 288667fbea81 BMP180.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/BMP180.lib	Wed May 10 00:26:17 2017 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/users/kgills/code/BMP180/#b2219e6e444b

diff -r 000000000000 -r 288667fbea81 SDFileSystem.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SDFileSystem.lib	Wed May 10 00:26:17 2017 +0000
@@ -0,0 +1,1 @@
+https://mbed.org/users/AlexVC97/code/SDFileSystem/#3bdfc1556537

diff -r 000000000000 -r 288667fbea81 ds3231.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ds3231.lib	Wed May 10 00:26:17 2017 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/teams/Maxim-Integrated/code/ds3231/#11630748e2f2

diff -r 000000000000 -r 288667fbea81 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed May 10 00:26:17 2017 +0000
@@ -0,0 +1,137 @@
+#include "mbed.h"
+#include "SDFileSystem.h"
+#include "BMP180.h"
+#include "ds3231.h"
+
+SDFileSystem sd(p5, p6, p7, p12, "sd");
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
+I2C i2(p9,p10);
+BMP180 bmp(&i2);
+AnalogIn bat(p20);
+Serial xbee(p13,p14);
+Ds3231 rtc(p9,p10);
+
+//constantes
+const int addra = 0x32;
+enum REG_ADDRS {
+    CTRL_REG1_A = 0x20,//decir que ejes quiero habilitar y a que frecuencia
+    CTRL_REG4_A = 0x23,//para la escala
+    OUT_X_A     = 0x28,
+    OUT_Y_A     = 0x2A,
+    OUT_Z_A     = 0x2C,
+};
+
+//variables
+Ticker vel;
+Timer t;
+time_t epoch_time;
+char time1[3],fecha[18],nombre[30],acc[6],dato1[100],dato2[11];
+int seg1, seg2=-1, milis,cel, i=0,ax,ay,az,en=0;
+float temp;
+FILE *fp;
+
+bool writer(int i2cdir,int addr, char valor) // para escribir en el i2c
+{
+    char data[2] = {addr, valor}; 
+    return i2.write(i2cdir, data, 2) == 0;
+}
+
+void configAcel()//para configurar el acelerometro
+{
+    i2.frequency(200000);
+    char regv;
+    regv = 0; //Se inicializa la variable
+    regv |= 0x77;          //X/Y/Z axis enable y a 400Hz/
+    writer(addra,CTRL_REG1_A,regv);
+    regv = 0; 
+    regv |= 0x08;          //2g a high resolution
+    writer(addra,CTRL_REG4_A,regv);
+}
+
+bool recv(char sad, char sub, char *buf, int length) {
+    if (length > 1) sub |= 0x80;
+ 
+    return i2.write(sad, &sub, 1, true) == 0 && i2.read(sad, buf, length) == 0;
+}
+
+bool aclect(int *ax, int *ay, int *az, char acc[6]) {
+    if (recv(addra, OUT_X_A, acc, 6)) {
+        *ax = short(acc[1] << 8 | acc[0]);  //32768/4=8192
+        *ay = short(acc[3] << 8 | acc[2]);
+        *az = short(acc[5] << 8 | acc[4]);        
+        return true;
+    }
+    return false;
+}
+
+void almacenamiento(char dat[])
+{
+    if(i==0)//Archivo de crear la rutina
+    {   
+        strftime(nombre,30,"/sd/%y%m%d_%H%M%S.txt", localtime(&epoch_time));
+        fp= fopen(nombre, "a+");
+        if(fp == NULL) error("Could not open file for write\n");
+        
+    }
+    
+    fprintf(fp,dat);
+    fprintf(fp,"\n");
+    i++;
+    if(i==6000)//Para cerrar el archivo
+    {
+        fclose(fp);
+        i=0;
+        led2=!led2;
+          
+    } 
+}
+
+void lectura()//para la captura de datos
+{
+    //lectura del reloj
+    epoch_time = rtc.get_epoch();
+    strftime(fecha, 19, "%d/%m/%y\t%H:%M:%S", localtime(&epoch_time));
+    strftime(time1,3,"%S", localtime(&epoch_time));
+    
+    seg1=atoi(time1);
+    if(seg1 !=  seg2){seg2=seg1;t.stop(); t.reset();t.start();}
+    milis=t.read_ms();
+
+    //Sensor de temperatura
+    bmp.startTemperature();
+    if(bmp.getTemperature(&temp) != 0) 
+        printf("Error al tomar la temperatura");
+    cel=int(temp); 
+    
+    //acelerometro 
+    aclect(&ax, &ay, &az, acc);
+    
+    //almacenamiento
+    sprintf(dato1,"%d\t%d\t%d\t%d\t%s\t%d",ax,ay,az,cel,fecha,milis);
+    almacenamiento(dato1);
+        
+}
+
+
+int main()
+{
+    led1=0;
+    led2=0;
+    led3=0;
+    led4=0;
+    //configuraciones
+    xbee.baud(115200);
+    bmp.init();
+    configAcel();
+
+    vel.attach(&lectura,0.008);
+    
+    while(1)
+    {
+        led1!=led1;
+        wait(0.5);
+    }  
+}
\ No newline at end of file

diff -r 000000000000 -r 288667fbea81 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Wed May 10 00:26:17 2017 +0000
@@ -0,0 +1,1 @@
+https://mbed.org/users/mbed_official/code/mbed/builds/794e51388b66
\ No newline at end of file